Skip to content
Skip to product information
1 of 1

UNLOCK BIGGER DISCOUNTS WITH ML PLATINUM

Sign up now for £9.90 FREE.

KELFORD

KELFORD KVS57-BT BMW B58 Gen1 Valve Springs & Retainers (Inc. M140i, M240i, 340i & 440i)

KELFORD KVS57-BT BMW B58 Gen1 Valve Springs & Retainers (Inc. M140i, M240i, 340i & 440i)

Regular price £698.00 Inc. VAT
Regular price £698.00 Sale price £698.00 Inc. VAT On sale

Price Match

Available on stock order

Learn more on stock order delivery.

In Stock

Receive your order by tomorrow if ordered within
00 hours
00 mins
00s.

Get It By

Receive your order tomorrow. Subject to availability.

Collect 0 points

Purchasing this product will earn you 0 loyalty points worth £0.00 GBP.

Price Match Guarantee

If you find a lower price at an eligible UK retailer website, we will match it.

Fitting service at Xatrix, West Yorkshire

We can offer a fitting service for this part. Contact us for a fitting quote.

View full details

90lb seat pressure at 36.5mm installed height. 193lb at 11.0mm valve lift. Spring coil bind height at 23.6mm.

BMW GEN1 B58 Valve Springs. B58 Engine – 3.0L inline 6. High performance, progressively wound PACALOY beehive valve spring with titanium retainers. This kit was specifically engineered to match our Stage 1, Stage 2 and Stage 3 Camshafts for ultimate quality, performance and reliability.

     

    BMW B58 Gen1 Engine

    • BMW 1 Series F20/F21 LCI   (05/2014 — 06/2019)
      • M140i, M140iX
    • BMW 2 Series F22/23   (06/2014 — 06/2017)
      • M240i, M240iX
    • BMW 2 Series F22/23 LCI   (09/2016 — 12/2019)
      • M240i, M240iX
      • BMW 3 Series F30 LCI   (09/2014 — 10/2018)
        • 340i, 340iX
      • BMW 3 Series F31 LCI   (09/2014 — 06/2019)
        • 340i, 340iX
      • BMW 3 Series F34 GT LCI   (09/2015 — 12/2019)
        • 340i, 340iX
      • BMW 4 Series F32   (04/2015 — 02/2017)
        • 440i, 440iX
      • BMW 4 Series F32 LCI   (05/2016 — 12/2019)
        • 440i, 440iX
      • BMW 4 Series F33/ F33 LCI   (03/2015 — 02/2017)
        • 440i, 440iX
      • BMW 4 Series F33 LCI   (05/2016 — 12/2019)
        • 440i, 440iX
      • BMW 4 Series F36 Gran Coupé   (05/2014 — 03/2017)
        • 440i, 440iX
      • BMW 4 Series F36 Gran Coupé LCI   (05/2016 — 12/2019)
        •  440i, 440iX
      • BMW 5 Series G30   (10/2015 — 12/2019)
        • 540i, 540iX
      • BMW 5 Series G31   (03/2016 — 06/2019)
        • 540iX
      • BMW 6 Series G32 GT   (09/2016 — 06/2019)
        • 640i, 640iX
      • BMW 7 Series G12   (10/2014 — 02/2019)
        • 740i, 740iX, 740Li, 740LiX
      • BMW X3 Series X3 G01   (10/2016 — 10/2019)
        • X3 M40iX
      • BMW X4 Series X4 G02   (03/2017 — 07/2019)
        • X4 M40iX


      To ensure the part(s) you have ordered fits your vehicle, we run a compatibility check prior to dispatch. We can do this either using your registration number(UK) or the last 7 digits of your VIN. Simply enter your car details prior to checkout. 

       

      KELFORD-KVS57-BT

       

      Manufactured by

      KELFORD

      • Price Match Guarantee

        We are committed to giving you the best price. if you find a lower price on the same item at an eligible UK retailer website, we will match it.

      • Next Day UK Delivery

        For in stock items, get FREE Guaranteed next day UK delivery for orders over £199, excluding delicate items, larger items and certain remote postal codes/areas. Same day dispatch available if your order is placed before 1pm UK Time.

      • Worldwide Shipping

        We ship worldwide via DHL International, simply enter your full address at checkout to see the shipping option(s) and quote(s). Same day dispatch available if your order is placed before 1pm UK Time on all in stock items!